Title of article
Hydrothermal Synthesis of Cobalt Disulfide Nanostructures and Adsorption Kinetics, Isotherms, and Thermodynamics of Tetracycline
Author/Authors
Aghagoli, M. J Department of Analytical Chemistry - College of Science - University of Tehran , Shemirani, F Department of Analytical Chemistry - College of Science - University of Tehran
Pages
10
From page
219
To page
228
Abstract
Surfaces of synthesis cobalt disulfide has high electron density that could interact with polycyclic aromatic compounds by π-π stacking. Cobalt disulfide was synthesized with the hydrothermal method and characterized by field emission scanning electron microscopy, X-ray diffraction and energy-dispersive X-ray. Using tetracycline as a model analyte, the batch adsorption experiments were carried out in order to investigate the adsorption capacity of the adsorbent. It was revealed that pseudo-second-order kinetic model can better describe the adsorption kinetic. Furthermore, the equilibrium adsorption data were congruous with the model Langmuir with maximum adsorption capacity of 163.93 mg g-1.
Keywords
Hydrothermal Synthesis of Cobalt Disulfide Nanostructures and Adsorption Kinetics , Isotherms , Thermodynamics of Tetracycline
Serial Year
2019
Record number
2496054
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